polycystic ovary syndrome

Craig Mayer, Nick WIlliams, Vojtech Huser
Lister Hill National Center for Biomedical Communications, National Library of Medicine, NIH, Bethesda, MD

See the full regCTG repository at https://github.com/lhncbc/CRI/tree/master/regCTG

To return to the list of conditions and view other reports go to https://lhncbc.github.io/CRI/regCTG/regCTG-condition_report_links.html

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Study Counts

Type	Study_count
Total_Studies	391
interventional	292
Observational	90
Registry	9

Studies over Time by Start Date

```

Interventional Trials

Intervention Type

intervention_type	Study_Count
Drug	120
Drug|placebo	50
Behavioral	26
Other	21
Dietary Supplement	16
Drug|Procedure	10
Dietary Supplement|Drug	6
Procedure	6
Behavioral|Drug	5
Dietary Supplement|placebo	4
Drug|Other	3
Behavioral|Drug|placebo	2
Device|Drug|Other	2
Drug|Other|Radiation	2
Other|placebo	2
Behavioral|Dietary Supplement|Drug	1
Behavioral|Drug|Other	1
Behavioral|Drug|placebo|Procedure	1
Biological	1
Biological|Procedure	1
Combination Product	1
Combination Product|placebo	1
Device	1
Device|Drug	1
Device|Drug|placebo	1
Device|Other	1
Diagnostic Test	1
Diagnostic Test|Drug|Other	1
Dietary Supplement|Drug|placebo	1
Drug|Other|placebo	1
Drug|Other|Procedure	1
Drug|Radiation	1

Count of Studies by Intervention (normalized and mapped)

Interventions over Time

Yearly studies for each intervention by start date

Studies by Country

Country	Study_Count
United States	88
Egypt	36
NA	29
Italy	17
China	16
United Kingdom	11
Denmark	8
Iran, Islamic Republic of	8
Slovenia	6
Norway	5
Brazil	4
Canada	4
Spain	4
Belgium	3
Israel	3
Korea, Republic of	3
Pakistan	3
Poland	3
Sweden	3
Australia	2
Australia|Norway	2
Austria	2
Finland	2
France	2
India	2
Indonesia	2
Ireland	2
Mexico	2
Argentina	1
China|Sweden	1
Cuba	1
Greece	1
Iceland|Norway|Sweden	1
Iraq	1
Japan	1
Jordan	1
Jordan|Syrian Arab Republic	1
Lebanon	1
New Zealand	1
Saudi Arabia	1
Sudan	1
Switzerland	1
Syrian Arab Republic	1
Turkey	1
United States|Germany	1
United States|Germany|United Kingdom	1
United States|Italy	1
United States|Puerto Rico	1

Sites per Study

Site_count	Study_Count
1	261
2	15
3	3
4	1
5	1
6	4
7	2
10	1
11	1
12	1
13	1
57	1

Phase

Phase	Study_Count
N/A	129
Phase 4	69
Phase 3	39
Phase 2	21
Early Phase 1	13
Phase 1	10
Phase 2/Phase 3	6
Phase 1/Phase 2	5

Number of Arms

Number_of_Arms	Count_of_Studies
1	36
2	179
3	37
4	14
5	5
6	1
9	1
NA	19

Enrollment Metrics by Phase

Measure	Early.Phase.1	N.A	Phase.1	Phase.1.Phase.2	Phase.2	Phase.2.Phase.3	Phase.3	Phase.4
Min.	9.0000	8.0000	1.0	10.0	18.00	40.00	10.000	20.00000
1st Qu.	37.0000	30.2500	40.5	29.0	47.50	54.00	39.000	40.00000
Median	90.0000	60.0000	70.0	34.0	66.50	82.50	88.000	70.00000
Mean	104.6154	100.1825	108.7	37.8	109.65	93.50	150.359	84.97015
3rd Qu.	106.0000	101.5000	100.0	36.0	128.50	134.25	142.500	100.50000
Max.	400.0000	2500.0000	496.0	80.0	388.00	160.00	1100.000	330.00000

Trial Group Type

group_type	Group_Count
Experimental	267
Active Comparator	205
Placebo Comparator	73
No Intervention	38
NA	19
Other	16
Sham Comparator	2

Intervention Model

intervention_model	Study_Count
Parallel Assignment	218
Single Group Assignment	48
Crossover Assignment	17
NA	5
Factorial Assignment	3
Sequential Assignment	1

Primary Purpose

primary_purpose	Study_Count
Treatment	220
Basic Science	25
Prevention	17
Diagnostic	10
Other	7
Health Services Research	5
NA	4
Supportive Care	2
Device Feasibility	1
Screening	1

Observational Studies

Studies by Country

Country	Study_Count
United States	19
Turkey	13
NA	10
Taiwan	10
Egypt	8
Denmark	6
China	4
Austria	2
France	2
Ireland	2
Netherlands	2
Switzerland	2
United Kingdom	2
Brazil	1
Germany	1
Italy	1
Malaysia	1
Norway	1
Slovenia	1
Spain	1
Sweden	1

Sites per Study

Site_count	Study_Count
1	85
2	4
3	1

Enrollment Metrics

Measure	Observational
Min	7.000
1st Qu	58.000
Median	90.000
Mean	6160.188
3rd Qu	290.000
Max	500000.000

Observation Model

observational_model	Study_Count
Case-Control	26
Cohort	24
Case Control	15
NA	9
Other	7
Case-Only	6
Defined Population, Natural History	2
Family-Based	1

Time Perspective

time_perspective	Study_Count
Prospective	46
Cross-Sectional	26
Retrospective	10
NA	5
Longitudinal, Prospective	2
Other	1

Registries

Studies by Country

Country	Study_Count
Turkey	4
Belgium	1
Canada	1
Denmark	1
NA	1
United Kingdom	1

Sites per Study

Site_count	Study_Count
1	9

Enrollment Metrics

Measure	Registries
Min	1.0000
1st Qu	88.0000
Median	118.0000
Mean	178.2222
3rd Qu	210.0000
Max	500.0000

Registry Model

observational_model	Study_Count
Cohort	4
Case-Control	3
Other	2

Time Perspective

time_perspective	Study_Count
Prospective	6
Cross-Sectional	3

Follow-up

target_duration	Study_Count
1 Day	3
6 Months	3
1 Month	1
3 Months	1
3 Weeks	1

Overview of Studies

Interventional Trials

#If less then 500 trials

nct_id	brief_title	link	overall_status	source	primary_completion_date
NCT04009603	Comparison of Probiotics, Metformin & Their Combination Therapy in the Treatment of PCOS	https://ClinicalTrials.gov/show/NCT04009603	Completed	Ziauddin University	2019-06-30
NCT03401047	Study to Assess Potential Impairments in Estradiol Augmentation of Gonadotropin Secretion in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03401047	Recruiting	University of Virginia	2025-04-01
NCT03383484	Use of Osteopathic Principles for Nonpharmacologic, Therapeutic Interventions in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03383484	Completed	Lake Erie College of Osteopathic Medicine	2017-09-30
NCT03380091	Metformin, Vitamin D, and Depression in Polycystic Ovary Syndrome (PCOS) Trial	https://ClinicalTrials.gov/show/NCT03380091	Recruiting	University of California, San Francisco	2021-04-30
NCT03578497	Effects of Interleukin-1 Receptor Antagonism on Hyperandrogenemia in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03578497	Recruiting	University Hospital, Basel, Switzerland	2020-12-31
NCT03819140	Continuous Versus Cyclical OCP Use in PCOS	https://ClinicalTrials.gov/show/NCT03819140	Recruiting	University of California, San Francisco	2020-06-30
NCT03362918	Polycystic Ovary Syndrome and Exercise	https://ClinicalTrials.gov/show/NCT03362918	Active, not recruiting	University of Calgary	2019-10-01
NCT03353948	The Effect of a Liraglutide on IVF in Obese PCOS	https://ClinicalTrials.gov/show/NCT03353948	Completed	University Medical Centre Ljubljana	2016-05-31
NCT03336840	Effect of Metformin and Probiotics in Reproductive-aged Patients With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03336840	Recruiting	The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School	2019-03-31
NCT03334955	Laparoscopic Ovarian Drilling and Subendometrial Blood Flow	https://ClinicalTrials.gov/show/NCT03334955	Completed	Zagazig University	2017-03-15
NCT03306745	Micronutrient Supplementation in PCO-syndrome	https://ClinicalTrials.gov/show/NCT03306745	Completed	Medical University of Vienna	2018-06-25
NCT03259919	Metformin Treatment of Pregnant Women With Polycystic Ovary Syndrome: a Pilot Study	https://ClinicalTrials.gov/show/NCT03259919	Completed	Norwegian University of Science and Technology	2003-03-31
NCT03252223	Ovarian Response to Recombinant Follicle Stimulating Hormone in Women With PCOS	https://ClinicalTrials.gov/show/NCT03252223	Recruiting	University of California, San Diego	2019-08-31
NCT03237312	Serum Anti-mullerian Hormone and Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT03237312	Completed	Assiut University	2016-09-30
NCT03201601	Evaluation of the Mixture Myoinositol:D-chiro-inositol 3.6:1 in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03201601	Completed	Biosearch S.A.	2017-05-31
NCT03197077	Optimisation of Follicular Recruitment in IVM Cycles	https://ClinicalTrials.gov/show/NCT03197077	Recruiting	Universitair Ziekenhuis Brussel	2020-12-31
NCT03152591	Study of Pharmacodynamics of LIK066 in Overweight and Obese Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03152591	Completed	Novartis	2018-06-25
NCT03151005	The Effect of GLP-1 Agonists Versus OCs on Reproductive Disorders and Cardiovascular Risks in Overweight PCOS	https://ClinicalTrials.gov/show/NCT03151005	Recruiting	Xinqiao Hospital of Chongqing	2018-12-03
NCT03134482	Comparison of Clinical Outcomes Between IVM and Minimal Stimulation IVF in Patients With PCOS	https://ClinicalTrials.gov/show/NCT03134482	Recruiting	CHA University	2022-12-31
NCT03122041	Sitagliptin Improved Beta Cell Function and Prevented a Conversion Rate to Impaired Glucose Tolerance and Type 2 Diabetes in Metformin Intolerant Obese Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03122041	Completed	University Medical Centre Ljubljana	2016-11-30
NCT03117517	Treatment With Metformin and Combination of Metformin and Pioglitazone in Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT03117517	Completed	Khyber Medical University Peshawar	2017-08-29
NCT03086005	Study to Assess the Effect of Metformin Supplementation on IVF Outcome in Patients With Polycystic Ovarian Syndrome.	https://ClinicalTrials.gov/show/NCT03086005	Completed	Asan Medical Center	2015-05-04
NCT03068910	Hyperandrogenemia and Altered Day-night LH Pulse Patterns	https://ClinicalTrials.gov/show/NCT03068910	Recruiting	University of Virginia	2025-04-30
NCT03068221	Clinical Sciences Research Proposal- The Effect of Physical Exercise on PCOS Overweight Female Adolescents	https://ClinicalTrials.gov/show/NCT03068221	Completed	Meir Medical Center	2019-09-30
NCT03049462	Physiological Responses and Adaptation of Brown Adipose Tissue to Chronic Treatment With Beta 3-Adrenergic Receptor Agonists	https://ClinicalTrials.gov/show/NCT03049462	Recruiting	National Institutes of Health Clinical Center (CC)	2021-10-01
NCT03043924	Functional Study of the Hypothalamus in Magnetic Resonance Imaging (MRI) in Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT03043924	Recruiting	University Hospital, Lille	2021-03-31
NCT03009838	Letrozole Versus Laparoscopic Ovarian Drilling in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03009838	Recruiting	Assiut University	2020-07-31
NCT03008551	Empagliflozin vs Metformin in PCOS	https://ClinicalTrials.gov/show/NCT03008551	Completed	Hull University Teaching Hospitals NHS Trust	2018-04-02
NCT02943291	Adipose Tissue Function and Response to Exercise Training in Women With and Without Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02943291	Recruiting	Norwegian University of Science and Technology	2020-12-31
NCT02941445	Weight Maintenance With Dipeptidyl Peptidase 4 (DPP4) Inhibitor Sitagliptin in Combination With Metformin After Liragludite Induced Weight Loss	https://ClinicalTrials.gov/show/NCT02941445	Completed	University Medical Centre Ljubljana	2016-08-31
NCT02924025	Motivational Interviewing as an Intervention for PCOS	https://ClinicalTrials.gov/show/NCT02924025	Completed	Odense University Hospital	2016-09-30
NCT02910817	Impact of Metformin on In Vitro Fertilization Outcomes in Overweight and Obese PCOS Women	https://ClinicalTrials.gov/show/NCT02910817	Completed	Assiut University	2016-12-31
NCT02909933	Low Dose Liraglutide and Metformin vs. High Dose Liraglutide Alone in Treatment of Obesity	https://ClinicalTrials.gov/show/NCT02909933	Completed	University Medical Centre Ljubljana	2015-10-31
NCT02866786	The Effects of OCP and Metformin on Clinical, Hormonal, Metabolic and Ultrasonographic Characteristics in PCOS	https://ClinicalTrials.gov/show/NCT02866786	Completed	S.C.B. Medical College and Hospital	2017-04-20
NCT02865187	Evaluation of Vitamin D in Women With PCOS and Sexual Dysfunction	https://ClinicalTrials.gov/show/NCT02865187	Active, not recruiting	Wright State University	2019-12-31
NCT02802865	Combined Letrozole and Clomid in Women With Infertility and PCOS	https://ClinicalTrials.gov/show/NCT02802865	Completed	University of Iowa	2018-05-31
NCT02775734	NAC in CC Resistant PCOS After LOD	https://ClinicalTrials.gov/show/NCT02775734	Completed	Ain Shams University	2017-03-31
NCT02729545	The Efficacy and Safety Study of Tung’s Acupuncture for Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT02729545	Completed	Beijing Hospital of Integrated Traditional Chinese and Western Medicine	2018-03-31
NCT02689843	Effects of Cyproterone Compound-spironolactone, Metformin and Pioglitazone on Inflammatory Markers in PCOS	https://ClinicalTrials.gov/show/NCT02689843	Completed	Shiraz University of Medical Sciences	2018-11-30
NCT02683226	Comparison of Alogliptin Versus Alogliptin and Pioglitazone on Insulin Resistance of Metformin Treated Women With PCOS	https://ClinicalTrials.gov/show/NCT02683226	Completed	University Medical Centre Ljubljana	2015-06-30
NCT02651636	Combined Therapy With Myo-inositol and Alpha-Lipoic Acid in PCOS Women	https://ClinicalTrials.gov/show/NCT02651636	Completed	Catholic University of the Sacred Heart	2015-07-31
NCT02647827	Acupuncture or Metformin for Insulin Resistance in Women With PCOS	https://ClinicalTrials.gov/show/NCT02647827	Recruiting	Karolinska Institutet	2020-12-31
NCT02635386	DAPA, EQW, DAPA/MET ER and PHEN/TPM ER in Obese Women With PolycysticOvary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT02635386	Active, not recruiting	Woman’s	2020-07-30
NCT02608554	Taichi for Overweight/Obese Adolescent and Young Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT02608554	Active, not recruiting	Heilongjiang University of Chinese Medicine	2019-12-31
NCT02568488	The Effect of Metformin on Different Hormones in PCOS Patients	https://ClinicalTrials.gov/show/NCT02568488	Completed	Cairo University	2015-09-30
NCT02562664	Metformin Improves Clinical Pregnancy Rate in Polycystic Ovarian Syndrome Patients	https://ClinicalTrials.gov/show/NCT02562664	Completed	Assiut University	2014-06-30
NCT02523898	Metformine and CC Compared With Placebo and CC for Induction Ovulation in PCOS Patients With Insulin Resistant	https://ClinicalTrials.gov/show/NCT02523898	Enrolling by invitation	Semnan University of Medical Sciences	2022-04-30
NCT02521753	Omega 3 Polyunsaturated Fatty Acids (PUFA) or Magnesium in Obese Polycystic Ovary Syndrome Patients	https://ClinicalTrials.gov/show/NCT02521753	Recruiting	Coordinación de Investigación en Salud, Mexico	2020-08-31
NCT02513381	Effect of Vitamin D on Hormonal, Metabolic and Cardiovascular Risk Factors in Patients With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02513381	Completed	Hull University Teaching Hospitals NHS Trust	2016-11-30
NCT02498522	Effect of Metformin on Early Pregnancy Loss in Pregnant Women With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT02498522	Completed	Ain Shams University	2016-02-29
NCT02460445	Phlebotomy and Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02460445	Active, not recruiting	Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal	2020-10-31
NCT02460380	The Effects of Vitamin D on Angiogenic Factors in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02460380	Completed	Maimonides Medical Center	2015-03-31
NCT02436226	Use of Low Dose of HCG During Ovulation Induction With CC in Women With CC Resistant PCOS	https://ClinicalTrials.gov/show/NCT02436226	Recruiting	Mansoura University	2020-04-30
NCT02429128	14 Weeks Exercise Training on Lean Women With and Without PCOS	https://ClinicalTrials.gov/show/NCT02429128	Completed	University of Copenhagen	2016-07-31
NCT02419482	Improving Reproductive Function in Women With Polycystic Ovary Syndrome by High Intensity Interval Training	https://ClinicalTrials.gov/show/NCT02419482	Completed	Norwegian University of Science and Technology	2020-04-01
NCT02389088	Effect of Increased Circulating Androgens on Granulosa Cell Responses to FSH.	https://ClinicalTrials.gov/show/NCT02389088	Completed	University of California, San Diego	2013-01-31
NCT02385396	Myo-inositol Therapy on the Dynamics of Embryo Development in Patients Suffering From PCOS Undergoing ICSI Treatment	https://ClinicalTrials.gov/show/NCT02385396	Completed	Medical University of Lublin	2014-10-31
NCT02381184	Extended Clomiphene Citrate Regimen in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02381184	Completed	Benha University	2016-07-31
NCT02352597	Phytoestrogens as an Alternative to Estradiol in Ovulation Induction in PCOS	https://ClinicalTrials.gov/show/NCT02352597	Completed	Cairo University	2015-01-31
NCT02344888	Adding Prednisolone During Ovulation Induction With CC in Lean Women With CC Resistant PCOS	https://ClinicalTrials.gov/show/NCT02344888	Recruiting	Mansoura University	2019-01-31
NCT02341703	Ovulation Induction in Clomiphene Citrate Resistant PCO Women	https://ClinicalTrials.gov/show/NCT02341703	Completed	Cairo University	2015-07-31
NCT02328404	The Effect of Vitamin D Supplementation Among Overweight Jordanian Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT02328404	Completed	Hayat Pharmaceutical Co. PLC	2014-09-30
NCT02304107	Comparison Between Letrozole and Urinary Purified FSH in Women With Clomiphene Citrate Resistant Polycystic Ovarian Syndrome.	https://ClinicalTrials.gov/show/NCT02304107	Completed	Cairo University	2015-01-31
NCT02303470	PCOS & Insulin Resistance Exercise Study	https://ClinicalTrials.gov/show/NCT02303470	Active, not recruiting	University of California, San Francisco	2021-01-31
NCT02302326	Involvement of Reticulum Endoplasmic Stress in the Physiopathology of Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02302326	Completed	Fundación para el Fomento de la Investigación Sanitaria y Biomédica de la Comunitat Valenciana	2019-12-31
NCT02280057	Trial With Metformin in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02280057	Completed	Herning Hospital	2002-12-31
NCT02265861	Response of VEGF and AT-II to HCG in PCOS	https://ClinicalTrials.gov/show/NCT02265861	Completed	Nanjing University School of Medicine	2012-06-30
NCT02248272	Effect of Meal Frequency on Glycemic Control of People at High Risk or Diagnosed With Diabetes	https://ClinicalTrials.gov/show/NCT02248272	Completed	Harokopio University	2013-09-30
NCT02244567	Effect of Metformin Therapy on Serum Under-carboxylated Osteocalcin Levels in Hyperandrogenic Lean Polycystic Ovarian Syndrome Women	https://ClinicalTrials.gov/show/NCT02244567	Recruiting	Beni-Suef University	2019-06-30
NCT02239107	N-acetyl Cysteine for Ovulation Induction in Clomiphene Citrate Resistant Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02239107	Completed	Assiut University	2013-12-31
NCT02198417	Metformin Treatment in Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT02198417	Active, not recruiting	Massachusetts General Hospital	2020-09-30
NCT02190097	Paleo Versus Healthy ADA Diets for Treatment of Polycystic Ovarian Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT02190097	Recruiting	University of California, San Francisco	2020-06-30
NCT02187250	PDE-4 Inhibitor Roflumilast and GLP-1 Agonist Liraglutide in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02187250	Completed	University Medical Centre Ljubljana	2014-06-30
NCT02183558	Screening for GDM in Women With PCOS and Controls	https://ClinicalTrials.gov/show/NCT02183558	Completed	Odense University Hospital	2012-09-30
NCT02145247	Ovarian Morphology and Theca Cell Androgen Production in Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT02145247	Completed	University of California, San Diego	2017-02-28
NCT02122380	The Effect of Dipeptidyl Peptidase 4 Inhibition on Growth Hormone Secretion in Women With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT02122380	Completed	Vanderbilt University Medical Center	2019-08-01
NCT02117063	Go Girls! Fitness Support Group Intervention Effectiveness Study	https://ClinicalTrials.gov/show/NCT02117063	Recruiting	University of Virginia	2020-12-31
NCT02105428	Potential Impact of Polycystic Ovarian Syndrome on Protein Modifications and Accumulation	https://ClinicalTrials.gov/show/NCT02105428	Completed	Mayo Clinic	2015-12-31
NCT02086526	Targeting Pathways in Polycystic Ovary Syndrome (PCOS) Using Metformin (MET)	https://ClinicalTrials.gov/show/NCT02086526	Completed	Mayo Clinic	2016-11-20
NCT02073929	LIPT - Liraglutide in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02073929	Completed	Herlev Hospital	2015-12-31
NCT01288638	Lifestyle Intervention for Polycystic Ovary Syndrome: Pulse-Based Diet and Exercise	https://ClinicalTrials.gov/show/NCT01288638	Completed	University of Saskatchewan	2017-07-31
NCT02037672	PDE-4 Inhibitor Roflumilast and Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02037672	Completed	University Medical Centre Ljubljana	2013-12-31
NCT04452968	Comparison of Intermittent Fasting and Caloric Deficit for Weight Loss in Women With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT04452968	Recruiting	Karachi Medical and Dental College	2020-09-30
NCT04453306	Treatment of Obesity With Topiramate in Patients With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04453306	Recruiting	Hospital de Clinicas de Porto Alegre	2021-12-31
NCT03352869	Research of Exenatide for Overweight/Obese PCOS Patients With IGR	https://ClinicalTrials.gov/show/NCT03352869	Completed	RenJi Hospital	2018-07-01
NCT01999686	PCOS Treatment Using DLBS3233, Metformin, and Combination of Both	https://ClinicalTrials.gov/show/NCT01999686	Completed	Dexa Medica Group	2019-02-28
NCT01961180	The Effect of Cipralex on Quality of Life, Adrenal Activity Glucose Metabolism, Physical and Mental Health in PCOS	https://ClinicalTrials.gov/show/NCT01961180	Completed	Odense University Hospital	2015-07-31
NCT01953796	Clomiphene Stair-Step Protocol for Ovulation Induction in Women With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT01953796	Completed	Kufa University	2011-01-31
NCT01919281	High Intensity Interval Training or Strength Training in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01919281	Completed	Norwegian University of Science and Technology	2014-01-31
NCT01911468	Polycystic Ovary Syndrome and Liraglutide as Add-on Therapy on Metformin	https://ClinicalTrials.gov/show/NCT01911468	Completed	University Medical Centre Ljubljana	2012-10-31
NCT01910766	Coenzyme Q10 and Clomiphene Citrate (CC) for Ovulation Induction in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01910766	Completed	Mansoura University	2013-01-31
NCT01909141	Ovulation Induction in Women With Clomiphene Citrate Resistant PCOS	https://ClinicalTrials.gov/show/NCT01909141	Completed	Cairo University	2014-02-28
NCT01899430	Polycystic Ovary Syndrome and Liraglutide	https://ClinicalTrials.gov/show/NCT01899430	Completed	University Medical Centre Ljubljana	2012-10-31
NCT01899001	Mood and Nutrition Interventions in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01899001	Completed	University of Pennsylvania	2016-08-31
NCT01892254	Incretin Effect in PCOS Women	https://ClinicalTrials.gov/show/NCT01892254	Completed	University Hospital, Gentofte, Copenhagen	2017-11-23
NCT01889199	Androgen Excess as a Cause for Adipogenic Dysfunction in PCOS Women	https://ClinicalTrials.gov/show/NCT01889199	Recruiting	University of California, Los Angeles	2022-04-01
NCT01872078	A Study of AZD4901 in Females With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01872078	Completed	AstraZeneca	2014-07-31
NCT01843569	In Vitro Maturation (IVM) of Human Oocytes	https://ClinicalTrials.gov/show/NCT01843569	Active, not recruiting	Northwell Health	2019-12-31
NCT01812161	Effect of Low-frequency Electroacupuncture (EA) on Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01812161	Completed	Huazhong University of Science and Technology	2017-09-30
NCT01788215	Effect of a Commonly Used Antibiotic, Doxycycline, in Women With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT01788215	Completed	University of Rochester	2014-09-30
NCT01775176	Effect of Weight & Insulin Sensitivity on Reproductive Function in PCOS: Studies in Skeletal Muscle & Adipose	https://ClinicalTrials.gov/show/NCT01775176	Completed	Pennington Biomedical Research Center	2016-04-30
NCT01766557	Assessment of Cod Protein as an Insulin-sensitizing Agent in Women With Polycystic Ovary Syndrome.	https://ClinicalTrials.gov/show/NCT01766557	Completed	Laval University	2012-12-31
NCT01733459	Efficacy and Safety of DLBS3233 in Subjects With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01733459	Completed	Dexa Medica Group	2018-04-30
NCT01721915	Vitamin D Treatment, Pharmacogenetics and Glucose Metabolism	https://ClinicalTrials.gov/show/NCT01721915	Completed	Medical University of Graz	2017-10-12
NCT01693289	Study to Compare Between Combimed Metformin-letrozole and Ovarian Drilling in Pcos With Bilateral Ovarian Drilling in Clomiphene-resistant Infertile Women With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT01693289	Completed	Zagazig University	2012-06-30
NCT01679574	Letrozole or Combined Clomiphene Citrate Metformin as a First Line Treatment in Women With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT01679574	Completed	Assiut University	2012-01-31
NCT01675843	Ovarian Stimulation and Intrauterine Insemination in Women With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT01675843	Completed	Mansoura University	2012-03-31
NCT01675310	Medical Nutrition Therapy Plus Transgestational Metformin For Preventing Gestational Diabetes In High Risk Mexican Women	https://ClinicalTrials.gov/show/NCT01675310	Completed	Instituto Nacional de Perinatologia Isidro Espinosa de los Reyes	2014-12-31
NCT01672801	Nimodipine to Prevent LH Surge During Ovulation Induction: Blinded Placebo-controlled RCT	https://ClinicalTrials.gov/show/NCT01672801	Completed	Boston IVF	2014-04-30
NCT01653743	Trial to Assess the Clinical Efficacy and Safety of MSJ-0011 in Inducing Ovulation in Anovulatory or Oligo-ovulatory Japanese Women	https://ClinicalTrials.gov/show/NCT01653743	Completed	Merck KGaA, Darmstadt, Germany	2014-11-30
NCT01594697	Metformin in Pregnancy in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01594697	Completed	Catholic University of the Sacred Heart	NA
NCT01587378	Metformin to Prevent Late Miscarriage and Preterm Delivery in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01587378	Completed	Norwegian University of Science and Technology	2017-10-31
NCT01581814	Effects of Drospirenone-ethinylestradiol and/or Metformin on Cardiovascular Risk in Hyperinsulinemic Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01581814	Completed	Catholic University of the Sacred Heart	2011-07-31
NCT01577017	The Effects of Letrozole And Clomiphene Citrate For Induction of Ovulation In Polycystic Ovarian Syndrome(PCOS)	https://ClinicalTrials.gov/show/NCT01577017	Completed	Universiti Sains Malaysia	2009-05-31
NCT01573377	Efficacy of Metformin and Diane-35 on PCOS Patients,a Randomized, Controlled, Prospective Clinical Trial	https://ClinicalTrials.gov/show/NCT01573377	Completed	Chongqing Medical University	2013-02-28
NCT01569256	Ovarian Hyperstimulation Syndrome and Cabergoline	https://ClinicalTrials.gov/show/NCT01569256	Completed	Etlik Zubeyde Hanım Women’s Health Care, Training and Research Hospital	2009-03-31
NCT01540747	Role of Melatonin Supplementation in Follicular Fluid of in Vitro Fertilization (IVF) Patients With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT01540747	Completed	AGUNCO Obstetrics and Gynecology Centre	NA
NCT01526616	Spironolactone Plus Metformin in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01526616	Completed	University Magna Graecia	2011-05-31
NCT01519401	Effect of Two Different Dosages of Ethinyl-estradiol in Association With Drospirenone in Women With Polycystic Ovary Syndrome.	https://ClinicalTrials.gov/show/NCT01519401	Completed	Catholic University of the Sacred Heart	NA
NCT01511822	Clinical, Metabolic and Endocrine Effects of the Treatment With Drospirenone and Ethinyl Estradiol Alone or in Combination With Myo-inositol in Young Women With Polycystic Ovary Syndrome (PCOS) and Insulin Resistance	https://ClinicalTrials.gov/show/NCT01511822	Completed	AGUNCO Obstetrics and Gynecology Centre	NA
NCT01509066	Healthy Eating for Reproductive Health (HERHealth)	https://ClinicalTrials.gov/show/NCT01509066	Completed	University of South Carolina	2013-06-30
NCT01504321	Polycystic Ovary Syndrome - Improving Outcomes	https://ClinicalTrials.gov/show/NCT01504321	Completed	Baker IDI Heart and Diabetes Institute	2015-05-31
NCT01483612	Evaluation of Clinical Outcomes and Costs of a Lifestyle Intervention in Obese Infertile Women	https://ClinicalTrials.gov/show/NCT01483612	Active, not recruiting	Université de Sherbrooke	2018-08-31
NCT01483118	Cinnamon Extract on Menstrual Cycles in PolyCystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01483118	Completed	Columbia University	2013-05-31
NCT01482286	Effect of Weight and Insulin Sensitivity on Reproductive Function in PCOS	https://ClinicalTrials.gov/show/NCT01482286	Completed	Pennington Biomedical Research Center	2016-04-30
NCT01474967	Effect of Dosage of Metformin on Menstruation and Lipid Profile in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01474967	Completed	Hormozgan University of Medical Sciences	2011-01-31
NCT01464398	Stress Reduction for Overweight or Obese Women Either With Polycystic Ovary Syndrome (PCOS) or Without PCOS (Non-PCOS)	https://ClinicalTrials.gov/show/NCT01464398	Completed	Milton S. Hershey Medical Center	2014-06-30
NCT01462864	Development of a Structured Education Programme for Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01462864	Completed	University of Leicester	2014-12-31
NCT01457209	Acupuncture to Treat Insulin Resistance in Women With and Without Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01457209	Completed	Göteborg University	2013-12-31
NCT01428089	Suppression of Daytime and Nighttime Luteinizing Hormone Frequency by Progesterone	https://ClinicalTrials.gov/show/NCT01428089	Recruiting	University of Virginia	2019-12-31
NCT01427595	Effect of Metformin on Sensitivity of the GnRH Pulse Generator to Suppression by Estradiol and Progesterone	https://ClinicalTrials.gov/show/NCT01427595	Active, not recruiting	University of Virginia	2019-06-28
NCT01425541	Assessment of the Sensitivity of the Hypothalamic GnRH Pulse Generator to Estradiol and Progesterone Inhibition	https://ClinicalTrials.gov/show/NCT01425541	Completed	University of Virginia	2015-08-31
NCT01422759	Effect of Spironolactone on Adrenal or Ovarian Androgen Production in Overweight Pubertal Girls With Androgen Excess	https://ClinicalTrials.gov/show/NCT01422759	Recruiting	University of Virginia	2020-12-31
NCT01422746	Effect of Metformin on Adrenal or Ovarian Androgen Production in Overweight Pubertal Girls With Androgen Excess	https://ClinicalTrials.gov/show/NCT01422746	Recruiting	University of Virginia	2020-12-31
NCT01421810	Ovarian Contribution to Androgen Production in Adolescent Girls	https://ClinicalTrials.gov/show/NCT01421810	Recruiting	University of Virginia	2019-12-31
NCT01421797	Evaluation of Adrenal Androgens in Normal and Obese Girls After Suppression and Stimulation	https://ClinicalTrials.gov/show/NCT01421797	Recruiting	University of Virginia	2020-08-27
NCT01396369	Flaxseed Lignan (Brevail)	https://ClinicalTrials.gov/show/NCT01396369	Completed	University of Kansas Medical Center	2013-12-31
NCT01389778	Polycystic Ovary Syndrome Genetics and Treatment Response	https://ClinicalTrials.gov/show/NCT01389778	Active, not recruiting	Massachusetts General Hospital	2019-10-31
NCT01372293	71A/G HSD17B5 SNP and Effects of Oral Contraceptive Pill in PCOS Women	https://ClinicalTrials.gov/show/NCT01372293	Completed	Federal University of Rio Grande do Sul	2008-01-31
NCT01365936	hMG or Recombinant FSH on OHSS Prevention in PCOS Patients Undergoing IVF	https://ClinicalTrials.gov/show/NCT01365936	Completed	Zekai Tahir Burak Women’s Health Research and Education Hospital	2008-06-30
NCT01360996	Low Dose OC Therapy in Women With Polycystic Ovary Syndrome (PCOS): Impact of BMI on Hyperandrogenism	https://ClinicalTrials.gov/show/NCT01360996	Completed	Woman’s	2015-02-28
NCT04416620	The Impact of a Pharmaceutical Care Model on Improving Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04416620	Completed	Applied Science Private University	2017-03-01
NCT04327934	Mechanisms of Hypertension in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04327934	Enrolling by invitation	Yale University	2022-11-30
NCT04306692	Myo-inositol Versus Clomiphene Citrate in PCOS	https://ClinicalTrials.gov/show/NCT04306692	Recruiting	University Hospital, Ghent	2020-12-31
NCT04268563	Comparing the Effect of Sitagliptin/Metformin and Metformin in PCOS Patients	https://ClinicalTrials.gov/show/NCT04268563	Recruiting	Shahid Beheshti University of Medical Sciences	2020-05-30
NCT04257500	Does Vaginal Delivery of Combined Hormonal Contraception Affect the Risk of Metabolic Syndrome in Overweight/Obese Women With PCOS	https://ClinicalTrials.gov/show/NCT04257500	Recruiting	University of Pennsylvania	2021-07-31
NCT04216485	Lifestyle Intervention in Pregnant Women With PCOS	https://ClinicalTrials.gov/show/NCT04216485	Recruiting	Capital Medical University	2020-02-28
NCT04215380	Effects of Gum Arabic Ingestion on Hormonal and Metabolic Changes in Patients With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04215380	Enrolling by invitation	Al-Neelain University	2020-04-15
NCT04213677	Dapagliflozin Efficacy and Action in PCOS	https://ClinicalTrials.gov/show/NCT04213677	Recruiting	Nanfang Hospital of Southern Medical University	2021-06-01
NCT04163120	Effects of a Ketogenic Diet on PCOS Outcomes	https://ClinicalTrials.gov/show/NCT04163120	Completed	University of Padova	2017-03-31
NCT04151459	Effect of Metabolic Surgery on Live Birth Rate of Offspring in Obesity Polycystic Ovarian Syndrome Patients	https://ClinicalTrials.gov/show/NCT04151459	Recruiting	RenJi Hospital	2022-01-15
NCT04149496	IVM With Low Cost Priming, Enhanced Oocyte Recovery, and Delayed Transfer	https://ClinicalTrials.gov/show/NCT04149496	Recruiting	Brown Fertility	2023-04-01
NCT04117750	Impact of Vitamin D Supplementation on Cardiometabolic Status and Androgen Profile in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04117750	Completed	Zagazig University	2018-04-01
NCT04094467	Comparison Between Two Different Protocols in Polycystic Ovary Symdrome Women Undergoing Intra-cytoplasmic Injection	https://ClinicalTrials.gov/show/NCT04094467	Recruiting	Assiut University	2020-10-31
NCT04071574	Comparative Study on the Efficacy of Ovarian Stimulation Protocols on the Success Rate of ICSI in Female Infertility	https://ClinicalTrials.gov/show/NCT04071574	Recruiting	Lebanese University	2019-08-22
NCT04069117	Follicular Synchronization in Polycystic Ovarian Syndrome Patients Undergoing Intracytoplasmatic Sperm Injection ( ICSI )	https://ClinicalTrials.gov/show/NCT04069117	Recruiting	Mansoura University Hospital	2021-08-31
NCT04065100	Sebum Measurement in Newborn to Detect Hyperexposure to Androgens	https://ClinicalTrials.gov/show/NCT04065100	Recruiting	Homerton University Hospital NHS Foundation Trust	2021-07-01
NCT04029805	Evaluation of a Combination of a Plant Extract and a Probiotic on Glucidic Metabolism in Women With PCOS and High Insulin Levels	https://ClinicalTrials.gov/show/NCT04029805	Recruiting	Biosearch S.A.	2020-05-30
NCT04029272	Metformin vs Metformin Combined With GLP-1RA (Glucagon-like Peptide 1 Receptor Agonist) on Overweight/Obese PCOS Patients	https://ClinicalTrials.gov/show/NCT04029272	Recruiting	Peking Union Medical College Hospital	2020-02-28
NCT04010942	Vitamin D for Polycystic Ovary Syndrome Clomiphene Resistant Women	https://ClinicalTrials.gov/show/NCT04010942	Completed	Ain Shams University	2018-12-30
NCT03987854	The University of Michigan PCOS Intervention Using Nutritional Ketosis	https://ClinicalTrials.gov/show/NCT03987854	Completed	University of Michigan	2020-03-01
NCT03951077	Study of the Safety and Efficacy of Elagolix in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03951077	Recruiting	AbbVie	2021-03-15
NCT03905941	Relative Desirability of Metformin vs. Birth Control Pill in Treating PCOS in Women of Later Reproductive Age	https://ClinicalTrials.gov/show/NCT03905941	Recruiting	University of Virginia	2024-04-30
NCT03905603	Relative Contributions of Predictors of Hyperandrogenism in Older vs. Young Women With PCOS	https://ClinicalTrials.gov/show/NCT03905603	Recruiting	University of Virginia	2023-12-01
NCT03902301	Lactobacillus Rhamnosus and PCOS Treatment	https://ClinicalTrials.gov/show/NCT03902301	Recruiting	Poznan University of Life Sciences	2020-12-30
NCT03876145	The Four Methods of Ovarian Stimulation in Patients With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT03876145	Recruiting	Royan Institute	2019-05-05
NCT03864068	Inositol Supplementation to Treat PCOS (INSUPP-PCOS)	https://ClinicalTrials.gov/show/NCT03864068	Recruiting	Milton S. Hershey Medical Center	2023-12-31
NCT03843736	The Role of Dysbiosis of Gut Microbiota in the Pathogenesis of PCOS.	https://ClinicalTrials.gov/show/NCT03843736	Recruiting	Peking Union Medical College Hospital	2020-06-30
NCT03806036	The Effect Of Vitamin D Replacement Therapy On Serum Leptin And Follicular Growth Pattern In Women With Resistant Polycystic Ovary	https://ClinicalTrials.gov/show/NCT03806036	Recruiting	Cairo University	2019-02-28
NCT03792984	The Effect of Calcium and Vitamin D Supplements on Metabolic and Hormonal Disturbances in Polycystic Ovary Syndrome Patients	https://ClinicalTrials.gov/show/NCT03792984	Completed	Damascus University	2017-10-01
NCT03792282	Time-Restricted Feeding(TRF) on Overweight/Obese Women With Polycystic Ovarian Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT03792282	Recruiting	The First Affiliated Hospital of Xiamen University	2021-12-01
NCT03784976	Iyengar Yoga Therapy for Dysmenorrhea and Endometriosis	https://ClinicalTrials.gov/show/NCT03784976	Recruiting	University of Illinois at Urbana-Champaign	2021-07-02
NCT03778099	The Effect of Cinnamon on Ovulation Induction in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03778099	Completed	King Abdulaziz University	2020-01-10
NCT03760926	A Trial of the AblaCare Device in Transvaginal Ablation of Ovarian Tissue Under ULTRAsound Visualization in Women With PCOS Infertility	https://ClinicalTrials.gov/show/NCT03760926	Recruiting	AblaCare	2021-09-30
NCT03717935	Oral Amino Acid Nutrition to Improve Glucose Excursions in PCOS	https://ClinicalTrials.gov/show/NCT03717935	Recruiting	University of Colorado, Denver	2022-09-30
NCT03703115	The Effect of Fasting on ICSI Outcomes in Patients With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03703115	Recruiting	Cairo University	2020-09-01
NCT03678714	Effect of Exercise on Cardiometabolic Profile in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03678714	Active, not recruiting	Sheffield Hallam University	2020-04-30
NCT03677362	Weight Loss Intervention in Women With PCOS	https://ClinicalTrials.gov/show/NCT03677362	Active, not recruiting	University of Kansas Medical Center	2020-06-30
NCT03674385	Efficacy of Vit E in PCOS Resistant to Clomiphene Citrate	https://ClinicalTrials.gov/show/NCT03674385	Recruiting	Ain Shams University	2019-03-10
NCT03673995	Myoinositol Plus L-tyrosine, Selenium and Chromium in PCOS	https://ClinicalTrials.gov/show/NCT03673995	Completed	Pharmarte srl	2018-08-22
NCT03664050	Laparoscopic Ovarian Drilling Versus Letrozole In Clomiphene Citrate Resistant Polycystic Ovary	https://ClinicalTrials.gov/show/NCT03664050	Recruiting	Ain Shams University	2018-12-01
NCT03644524	Heat Therapy and Cardiometabolic Health in Obese Women	https://ClinicalTrials.gov/show/NCT03644524	Completed	University of Oregon	2018-04-30
NCT03644212	Vitamin D Increases Serum Levels of the Soluble Receptor for Advanced Glycation End Products in Women With PCOS	https://ClinicalTrials.gov/show/NCT03644212	Completed	Maimonides Medical Center	2013-09-30
NCT03642600	The Gut Microbiome in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03642600	Recruiting	Universitaire Ziekenhuizen Leuven	2020-03-01
NCT03630341	Adding L-Carnitine to Clomiphene Citrate for Induction of Ovulation in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03630341	Completed	Assiut University	2018-03-31
NCT03625531	A Trial of Personalized Acupuncture, Fixed Acupuncture, Letrozole and Placebo on Live Birth in Women With PCOS	https://ClinicalTrials.gov/show/NCT03625531	Recruiting	The First Affiliated Hospital of Guangzhou Medical University	2022-05-31
NCT03623451	Serum Metabolomics Study of Traditional Chinese Medicine Formula （Shen Qi Tiao Ti Formula） Intervention to Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03623451	Active, not recruiting	Heilongjiang University of Chinese Medicine	2019-08-31
NCT03600337	An Integrated Self-Management Intervention for Adolescents With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03600337	Recruiting	University of Texas at Austin	2020-06-01
NCT03579303	Homoeopathy and Yoga in the Treatment of Menstrual Disorders in Females With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT03579303	Recruiting	Fr Muller Homoeopathic Medical College	2021-04-15
NCT03566225	Pioglitazone Versus Metformin as First Treatment in Infertile Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03566225	Active, not recruiting	Ain Shams University	2019-04-25
NCT03546595	Auricular Acupressure (AA) For Insulin Resistance in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03546595	Active, not recruiting	Heilongjiang University of Chinese Medicine	2019-12-31
NCT03493984	Plant Exosomes and Patients Diagnosed With Polycystic Ovary Syndrome (PCOS) 17	https://ClinicalTrials.gov/show/NCT03493984	Recruiting	University of Louisville	2020-05-31
NCT03481582	Effect of Nitric Oxide Donors on Uterine and Subendometrial Blood Flow in Patients With Unexplained Infertility	https://ClinicalTrials.gov/show/NCT03481582	Completed	Ain Shams University	2018-03-01
NCT03476356	L-Carnitine and Clomiphene Citrate for Induction of Ovulation in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03476356	Completed	Ain Shams University	2018-03-01
NCT03440359	Vaginal Progesterone Supplementation in Women With PCOS Undergoing Ovulation Induction With Letrozole	https://ClinicalTrials.gov/show/NCT03440359	Completed	Eastern Virginia Medical School	2016-11-02
NCT03422289	Improved Effects of MI Plus Alpha-LA in PCOS	https://ClinicalTrials.gov/show/NCT03422289	Completed	Lo.Li.Pharma s.r.l	2017-10-12
NCT01237106	In Vitro Maturation (IVM) for Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01237106	Completed	University Reproductive Associates	2012-02-29
NCT01233206	Metformin in High Responder Polycystic Ovary Syndrome (PCOS) Patients Undergoing IVF Cycles	https://ClinicalTrials.gov/show/NCT01233206	Completed	University Magna Graecia	2010-11-30
NCT01219101	The Effect of Ethinyl Estradiol on Polycystic Ovary Syndrome Women Undergoing Intrauterine Insemination	https://ClinicalTrials.gov/show/NCT01219101	Completed	Royan Institute	2012-11-30
NCT01212263	Clomiphene Citrate (CC) Co-treatment With HP Urinary FSH vs HP Urinary FSH in CC-resistant PCOS	https://ClinicalTrials.gov/show/NCT01212263	Completed	Mansoura Integrated Fertility Center	2012-09-30
NCT01195155	Transcriptomic Profile of Adipose Tissue Following n-3 Polyunsaturated Fatty Acid (PUFA) Supplementation	https://ClinicalTrials.gov/show/NCT01195155	Completed	The Adelaide and Meath Hospital	2008-07-31
NCT01185704	Analysis of Two Therapeutic With Cetrotide® in Polycystic Ovarian (PCO) Women in Assisted Reproductive Technology (ART)	https://ClinicalTrials.gov/show/NCT01185704	Completed	Merck KGaA, Darmstadt, Germany	2011-10-31
NCT01184963	High Versus Normal Protein Diet in Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01184963	Completed	Federal University of Rio Grande do Sul	2009-09-30
NCT01157312	Minimal Stimulation or Clomiphene Citrate in Treatment of Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01157312	Completed	Mansoura University	2010-04-30
NCT01154192	Theca Cell Function in Adolescents With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01154192	Completed	University of California, San Diego	2014-07-31
NCT01150539	Effects of Exercise for Overweight Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01150539	Completed	Pennington Biomedical Research Center	2007-05-31
NCT01118598	Effect of Nicotinic Acid on Cardiovascular Risks Indices in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01118598	Completed	Hull University Teaching Hospitals NHS Trust	2012-05-31
NCT01115140	Metformin and Folate in Pregnant Polycystic Ovary Syndrome(PCOS) Women	https://ClinicalTrials.gov/show/NCT01115140	Completed	University Magna Graecia	2011-05-31
NCT01072097	The Effect of Atorvastatin on Androgens, Glucose Metabolism and Inflammation in Polycystic Ovary Syndrome (PCOS) Women	https://ClinicalTrials.gov/show/NCT01072097	Completed	University of Oulu	2011-01-31
NCT01051024	Diamel in the Treatment of Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT01051024	Completed	Catalysis SL	2011-04-30
NCT01046032	Metformin Treatment Before in Vitro Fertilization (IVF) in Women With Ultrasound Evidence of Polycystic Ovaries	https://ClinicalTrials.gov/show/NCT01046032	Completed	University of Oxford	2009-05-31
NCT02022007	Saxagliptin + Metformin Compared to Saxagliptin or Metformin Monotherapy in PCOS Women With Impaired Glucose Homeostasis	https://ClinicalTrials.gov/show/NCT02022007	Completed	Woman’s	2016-08-31
NCT01021579	Effects of Metformin Plus Simvastatin on Polycystic Ovarian Syndrome (PCOS): A Prospective, Randomized, Double-Blind, Placebo-Controlled Study	https://ClinicalTrials.gov/show/NCT01021579	Completed	Fasa University of Medical Sciences	2009-03-31
NCT01028989	A Reduced Carbohydrate Diet Intervention for Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01028989	Completed	University of Alabama at Birmingham	2011-08-31
NCT01008046	N-acetyl Cysteine and Clomiphene Citrate or Metformin and Clomiphene Citrate for Women With CC Resistant Polycystic Ovary Syndrome (PCOS).	https://ClinicalTrials.gov/show/NCT01008046	Completed	Mansoura University	2009-06-30
NCT01004068	Short-term Structured Exercise Training Program Plus Diet Intervention in Patients With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01004068	Completed	University Magna Graecia	2009-10-31
NCT00994812	The Effects of Metformin on Pregnancy and Miscarriage Rates in Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT00994812	Completed	University of Oulu	2009-12-31
NCT00989781	Mechanisms of Increased Androgen Production Among Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00989781	Completed	University of California, San Diego	2013-09-30
NCT00969631	Combined Metformin and Clomiphene Citrate (CC) or Laparoscopic Ovarian Diathermy for Women With CC Resistant Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT00969631	Completed	Mansoura University	2009-02-28
NCT00956267	Letrozole or Laparoscopic Ovarian Diathermy for Women With CC Resistant Polycystic Ovary Syndrome.	https://ClinicalTrials.gov/show/NCT00956267	Completed	Mansoura University	2009-03-31
NCT00953355	Metformin and Folate Supplementation in Polycystic Ovary Syndrome (PCOS) Patients	https://ClinicalTrials.gov/show/NCT00953355	Completed	University Magna Graecia	NA
NCT00948402	PED/PEA-15 Protein, PCOS, Obesity, Insulin Sensitivity Indexes, Metformin, Oral Contraceptives	https://ClinicalTrials.gov/show/NCT00948402	Completed	Federico II University	2006-12-31
NCT00947713	Comparison of Micro-dose Human Chorionic Gonadotropin (hCG) With Human Menopausal Gonadotropin (HMG) in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00947713	Completed	Royan Institute	2010-08-31
NCT00930228	Effect of High Testosterone on Sleep-associated Slowing of Follicular Luteinizing Hormone (LH) Frequency in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00930228	Recruiting	University of Virginia	2020-12-31
NCT00921492	Acupuncture and Gonadotropin-releasing Hormone Pulse Generator and Stress Axis in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00921492	Completed	Göteborg University	2010-12-31
NCT00914823	Administration of Kisspeptin to Subjects With Reproductive Disorders	https://ClinicalTrials.gov/show/NCT00914823	Recruiting	Massachusetts General Hospital	2023-12-31
NCT00911313	Letrozole or Combined Metformin Clomiphene Citrate (CC) for Women With CC Resistant Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00911313	Completed	Mansoura University	2009-01-31
NCT00907153	Vitamin D for the Treatment of Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT00907153	Completed	Milton S. Hershey Medical Center	2014-02-28
NCT00842140	Safety of Hormonal Contraceptives Therapies in Polycystic Ovary Syndrome (PCOS) Women	https://ClinicalTrials.gov/show/NCT00842140	Completed	University of Sao Paulo	2009-01-31
NCT03503201	Effect of Chromium Supplementation on Intracytoplasmatic Sperm Injection (ICSI) Outcomes in Polycystic Ovary Syndrome Ladies	https://ClinicalTrials.gov/show/NCT03503201	Completed	Kasr El Aini Hospital	2019-02-21
NCT03229408	Treating Inflammation in Polycystic Ovary Syndrome to Ameliorate Ovarian Dysfunction	https://ClinicalTrials.gov/show/NCT03229408	Recruiting	University of Illinois at Chicago	2022-07-31
NCT02654548	Sebum Excretion in Neonates of Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT02654548	Completed	Homerton University Hospital NHS Foundation Trust	2016-02-29
NCT00805207	Sex Steroids, Sleep, and Metabolic Dysfunction in Women	https://ClinicalTrials.gov/show/NCT00805207	Completed	Washington University School of Medicine	2013-03-31
NCT03088046	Circulating Androgen Levels Are Not Affected by the Administration of Vaginal Micronized Progesterone for Withdrawal Bleeding in Patients With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT03088046	Completed	Institut Universitari Dexeus	2015-02-28
NCT02269306	Predictors of Ovarian Response During Clomiphene Citrate Ovulation Induction in Patients With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02269306	Completed	Menoufia Obstetrics and Gynecology Group	2013-01-31
NCT02157974	Liver and Fat Regulation in Overweight Adolescent Girls	https://ClinicalTrials.gov/show/NCT02157974	Active, not recruiting	University of Colorado, Denver	2020-12-31
NCT01402336	GnRH Antagonist Versus GnRH Agonist in Polycystic Ovary Syndrome During in Vitro Fertilization - Embryo Transfer	https://ClinicalTrials.gov/show/NCT01402336	Completed	Seoul National University Hospital	2016-12-31
NCT04365686	Smooth Extubation With Ketofol for Induction of General Anesthesia in Laparoscopic Drilling of Polycystic Ovary	https://ClinicalTrials.gov/show/NCT04365686	Completed	Fayoum University Hospital	2020-04-12
NCT01189669	n-3 Polyunsaturated Fatty Acids (PUFA) Supplementation in Young Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01189669	Completed	The Adelaide and Meath Hospital	2008-07-31
NCT00805935	Menopur® Versus Follistim® in Polycystic Ovarian Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT00805935	Completed	Ferring Pharmaceuticals	2010-07-31
NCT03480022	Liraglutide 3mg (Saxenda) on Weight, Body Composition, Hormonal and Metabolic Parameters in Obese Women With PCOS	https://ClinicalTrials.gov/show/NCT03480022	Active, not recruiting	Woman’s	2021-04-01
NCT00779571	The Female Health Dietary Intervention Study	https://ClinicalTrials.gov/show/NCT00779571	Completed	The Hospital of Vestfold	2011-09-30
NCT00757185	Compromised Microcirculation in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00757185	Completed	Yale University	2012-04-30
NCT00747617	Theca Cell Function in Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT00747617	Completed	University of California, San Diego	2010-04-30
NCT00743574	Health Benefits of Vitamin D and Calcium in Women With PCOS (Polycystic Ovarian Syndrome)	https://ClinicalTrials.gov/show/NCT00743574	Completed	Yale University	2013-02-28
NCT00719186	Pregnancy in Polycystic Ovary Syndrome II	https://ClinicalTrials.gov/show/NCT00719186	Completed	Yale University	2013-05-31
NCT00714233	Treatment of Adolescent Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT00714233	Completed	University of Rochester	2004-04-30
NCT00704912	Treatment of Hyperandrogenism Versus Insulin Resistance in Infertile Polycystic Ovary Syndrome (PCOS) Women	https://ClinicalTrials.gov/show/NCT00704912	Completed	Milton S. Hershey Medical Center	2014-03-31
NCT00703508	Pharmacogenetics of Metformin Action in PCOS	https://ClinicalTrials.gov/show/NCT00703508	Completed	Virginia Commonwealth University	2013-09-30
NCT00696111	Metabolic Study of Women With Polycystic Ovary Syndrome and Sleep Apnea	https://ClinicalTrials.gov/show/NCT00696111	Active, not recruiting	University of Chicago	2021-01-31
NCT00694759	Cortisol Regulation in Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT00694759	Completed	Oregon Health and Science University	2011-06-30
NCT00683774	Insulin and Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00683774	Completed	Virginia Commonwealth University	2008-12-31
NCT00679679	Metformin and Lifestyle Intervention in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00679679	Completed	Hospital Privado de Cordoba, Argentina	2005-09-30
NCT00670800	Study of Brain Function in Women With Insulin Resistant Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00670800	Completed	University of Michigan	2009-08-31
NCT00640224	Insulin Resistance, Polycystic Ovary Syndrome, and Bone Research Study	https://ClinicalTrials.gov/show/NCT00640224	Completed	University of Pittsburgh	2015-07-31
NCT00620529	The Effects of Fish Oils on Blood Pressure, Heart Rate Variability and Liver Fat in the Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00620529	Completed	Keogh Institute for Medical Research	2008-12-31
NCT00593294	Oral Contraceptive and Cardiovascular Risk in PCOS	https://ClinicalTrials.gov/show/NCT00593294	Completed	Federico II University	2007-09-30
NCT00579904	The Effects of Walnuts, Walnut-Oil, Almonds and Fish Oils on Glucose Homeostasis in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00579904	Completed	University of California, Davis	2008-07-31
NCT00579540	Compare Effects of Flax Seed Oil, and Fish Oil on Blood Sugar Levels	https://ClinicalTrials.gov/show/NCT00579540	Completed	University of California, Davis	2009-09-30
NCT00575601	Effects of Simvastatin on Biochemical Parameters and Outcome of IVF-ICSI in Pcos Patients	https://ClinicalTrials.gov/show/NCT00575601	Completed	Tehran University of Medical Sciences	NA
NCT00561808	In-Vitro Maturation of Oocytes From Polycystic Ovarian Patients Undergoing IVF	https://ClinicalTrials.gov/show/NCT00561808	Completed	Hillel Yaffe Medical Center	NA
NCT00558077	Second-Line Treatments for Anovulatory Infertility in PCOS Patients	https://ClinicalTrials.gov/show/NCT00558077	Completed	University Magna Graecia	NA
NCT00529542	A Trial of Lipitor (Atorvastatin) for the Treatment of Polycystic Ovary Syndrome (PCOS) in Women With Elevated Low-density Lipoprotein (LDL) Cholesterol	https://ClinicalTrials.gov/show/NCT00529542	Completed	Milton S. Hershey Medical Center	2010-08-31
NCT00505427	Alpha Lipoic Acid and Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00505427	Completed	University of California, San Francisco	2010-07-31
NCT00484705	Polycystic Ovary Syndrome (PCOS) - Effect Of Physical Exercise And Electroacupuncture	https://ClinicalTrials.gov/show/NCT00484705	Completed	Göteborg University	2008-10-31
NCT00480337	In Vitro Maturation of Immature Oocytes	https://ClinicalTrials.gov/show/NCT00480337	Completed	Sheba Medical Center	NA
NCT00478504	Letrozole Versus Clomifene Citrate for Ovulation Induction	https://ClinicalTrials.gov/show/NCT00478504	Completed	University of Nottingham	2014-06-30
NCT00473538	Structured Exercise Training Program Versus Hypocaloric Hyperproteic Diet in Obese Anovulatory Infertile Patients With PCOS	https://ClinicalTrials.gov/show/NCT00473538	Completed	University Magna Graecia	NA
NCT00471523	Treatment of Anovulatory Infertility in PCOS Patients	https://ClinicalTrials.gov/show/NCT00471523	Completed	University Magna Graecia	NA
NCT00466622	Uterine Artery Blood Flow in Pregnant Women With PCOS Treated With Metformin	https://ClinicalTrials.gov/show/NCT00466622	Completed	Norwegian University of Science and Technology	2009-08-31
NCT00463112	Effect of Diet Plus Sibutramine on Hormonal and Metabolic Features in Overweight and Obese Women With PCOS	https://ClinicalTrials.gov/show/NCT00463112	Completed	Hippocration General Hospital	NA
NCT00455338	Effect of Meal Composition on Postprandial Testosterone Concentration in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00455338	Completed	Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)	NA
NCT00451568	Metformin and Oral Contraceptives in PCOS	https://ClinicalTrials.gov/show/NCT00451568	Completed	Odense University Hospital	2012-01-31
NCT00442689	Metabolic Syndrome in PCOS: Precursors and Interventions	https://ClinicalTrials.gov/show/NCT00442689	Completed	Northwestern University	2012-11-30
NCT00437333	Metformin Suspension and Insulin Sensitivity	https://ClinicalTrials.gov/show/NCT00437333	Completed	University Magna Graecia	NA
NCT00436865	Insulin and the Polycystic Ovary Syndrome–Weight Reduction Study	https://ClinicalTrials.gov/show/NCT00436865	Completed	Virginia Commonwealth University	2017-12-31
NCT00428311	Effects of Metformin vs Oral Contraceptives on CV Risk Markers in PCOS	https://ClinicalTrials.gov/show/NCT00428311	Completed	Hospital Universitario Ramon y Cajal	NA
NCT00427700	Induction of Ovulation With Raloxifene or Clomiphene Citrate in Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT00427700	Completed	Hospital de Clinicas de Porto Alegre	2009-08-31
NCT00413179	The Effect of Metformin Added to Clomiphene Citrate on Pregnancy Rates in Hyperandrogenic, Chronic Oligoovulatory or Anovulatory Women	https://ClinicalTrials.gov/show/NCT00413179	Completed	59th Medical Wing	NA
NCT00365638	Simvastatin Therapy in Women With Polycystic Ovary Syndrome.	https://ClinicalTrials.gov/show/NCT00365638	Completed	Poznan University of Medical Sciences	NA
NCT00344851	Exenatide and Metformin Therapy in Overweight Women With PCOS	https://ClinicalTrials.gov/show/NCT00344851	Completed	Metabolic Center of Louisiana Research Foundation	NA
NCT00331279	The Effect of Cinnamon Extract on Insulin Resistance Parameters in Polycystic Ovary Syndrome: A Pilot Study	https://ClinicalTrials.gov/show/NCT00331279	Completed	Columbia University	2005-09-30
NCT00283816	Impact of Metformin in Teens With Polycystic Ovary Syndrome (PCOS) on Oral Contraceptive Therapy	https://ClinicalTrials.gov/show/NCT00283816	Completed	University of Rochester	2008-01-31
NCT00220545	Comparison Between Laparoscopic Ovarian Diathermy and Clomiphene Citrate in Women With Anovulatory PCOS	https://ClinicalTrials.gov/show/NCT00220545	Completed	Sheffield Teaching Hospitals NHS Foundation Trust	NA
NCT00159536	Metformin in Pregnant PCOS Women	https://ClinicalTrials.gov/show/NCT00159536	Completed	Norwegian University of Science and Technology	2009-10-31
NCT00151411	Lifestyle Intervention and Metformin for Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT00151411	Completed	Milton S. Hershey Medical Center	2008-03-31
NCT00145340	Pioglitazone Treatment in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00145340	Completed	Odense University Hospital	2007-01-31
NCT00068861	Treatment of Infertility in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00068861	Completed	Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)	NA
NCT00795808	PCOSMIC Trial - PolyCystic Ovary Syndrome, Metformin for Infertility With Clomiphene	https://ClinicalTrials.gov/show/NCT00795808	Completed	University of Auckland, New Zealand	2008-10-31
NCT00005654	Randomized Study of the Effect of Decreased Hyperinsulinemia on the Ovulatory Response to Clomiphene Citrate in Obese Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00005654	Completed	Office of Rare Diseases (ORD)	NA
NCT00005104	Randomized Study of Decreased Hyperinsulinemia on the Ovulatory Response to Clomiphene Citrate in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00005104	Completed	National Center for Research Resources (NCRR)	NA
NCT00004311	Phase II Study of the Effect of Leuprolide Acetate and Spironolactone on Insulin Resistance in Hyperandrogenic Women With Polycystic Ovarian Disease or Hyperandrogenism Insulin Resistance Acanthosis Nigricans Syndrome	https://ClinicalTrials.gov/show/NCT00004311	Completed	Office of Rare Diseases (ORD)	NA

Observational Studiess

#If less then 500 studies

nct_id	brief_title	link	overall_status	source	primary_completion_date
NCT03820167	Mitochondrial DNA in Fresh Versus Frozen Embryo Culture Media of PCOS Women Undergoing In Vitro Fertilization	https://ClinicalTrials.gov/show/NCT03820167	Completed	Cairo University	2019-12-25
NCT03819998	Serum Fetuin Level in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03819998	Recruiting	Aljazeera Hospital	2020-02-01
NCT03358199	LOD Before IVF/ICSI in PCOS Patients With High AMH	https://ClinicalTrials.gov/show/NCT03358199	Completed	Mansoura University	2017-05-31
NCT03204461	Glucose Metabolism in Different PCOS Phenotypes	https://ClinicalTrials.gov/show/NCT03204461	Completed	Medical University of Vienna	2015-07-09
NCT03157921	Prevalence of Pregnancy in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03157921	Completed	Assiut University	2017-04-30
NCT03142633	MicroRNA as Biomarkers for Development of Metabolic Syndrome in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03142633	Completed	Holbaek Sygehus	2017-05-23
NCT03132545	Resting Metabolic Rate, Fat Distribution, Endocrine and Metabolic Features in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03132545	Completed	Fondazione Policlinico Universitario Agostino Gemelli IRCCS	2016-12-31
NCT03120286	OVERWEIGHT AND OBESITY ADVERSELY AFFECT IVF OUTCOMES IN WOMEN WITH PCOS	https://ClinicalTrials.gov/show/NCT03120286	Completed	Assiut University	2016-09-30
NCT03065322	The Impact of Obstructive Sleep Apnoea in Women With Polycystic Ovary Syndrome.	https://ClinicalTrials.gov/show/NCT03065322	Active, not recruiting	University Hospitals Coventry and Warwickshire NHS Trust	2020-01-11
NCT03041129	Post-Prandial Liver Glucose Metabolism in PCOS	https://ClinicalTrials.gov/show/NCT03041129	Completed	University of Colorado, Denver	2018-08-29
NCT03019679	Serum Endocan Levels in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03019679	Completed	Tokat Gaziosmanpasa University	2017-04-30
NCT02937090	Intestinal Microbiota Survey of Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02937090	Completed	The Affiliated Nanjing Drum Tower Hospital of Nanjing University Medical School	2017-10-31
NCT02896452	Astronaut Vision Issues in a Ground Analog Population: Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02896452	Active, not recruiting	National Aeronautics and Space Administration (NASA)	2020-03-31
NCT02869750	The Relationship Between Adipokines, Obesity and Insulin Resistance in Women With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT02869750	Completed	Ain Shams University	2018-09-30
NCT02793505	Safety of Metformin in Pregnancy	https://ClinicalTrials.gov/show/NCT02793505	Completed	Centre Hospitalier Universitaire Vaudois	2015-11-30
NCT02694419	The Effect of Obesity on Endometrium in PCOS	https://ClinicalTrials.gov/show/NCT02694419	Completed	Assiut University	2016-12-31
NCT02616510	Primary Ovarian Insufficiency, Polycystic Ovary Syndrome & the CardiOvascular Risk Profile	https://ClinicalTrials.gov/show/NCT02616510	Completed	UMC Utrecht	2017-12-31
NCT02611128	Urinary DENND1A.V2 as a Predictor of Pubertal Hyperandrogenemia	https://ClinicalTrials.gov/show/NCT02611128	Recruiting	University of Virginia	2019-12-31
NCT02607293	A Study to Explore Correlation Between Symptoms and Signs of Polycystic Ovarian Syndrome (PCOS) and Risk of Over-response to Ovarian Stimulation	https://ClinicalTrials.gov/show/NCT02607293	Completed	Merck KGaA, Darmstadt, Germany	2017-03-16
NCT02506946	NAFLD in Adolescents and Young Adults With PCOS	https://ClinicalTrials.gov/show/NCT02506946	Recruiting	Columbia University	2022-12-31
NCT02499289	Effect of Ramadan Fasting on Ovulation and Insuline Resistance in Patients With PCOS	https://ClinicalTrials.gov/show/NCT02499289	Active, not recruiting	Ain Shams University	2018-10-31
NCT02435888	Predictive Equations for Resting Energy Expenditure	https://ClinicalTrials.gov/show/NCT02435888	Completed	Federal University of Minas Gerais	2013-06-30
NCT02409914	Brain Metabolism in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02409914	Completed	Université de Sherbrooke	2014-09-30
NCT02273791	HRT Versus MOS for Endometrial Preparation Prior to FET in PCOS Patients	https://ClinicalTrials.gov/show/NCT02273791	Completed	Mansoura University	2016-03-31
NCT02106676	Androgen Metabolism and Reproductive Outcome	https://ClinicalTrials.gov/show/NCT02106676	Completed	Medical University of Graz	2015-09-30
NCT02098668	Mathematical Model for the Human Menstrual Cycle, Endocrinological Diseases and Fertility Treatment-PAEON	https://ClinicalTrials.gov/show/NCT02098668	Completed	University of Zurich	2016-02-29
NCT01313455	Adrenal Hyperplasia Among Young People With PCOS	https://ClinicalTrials.gov/show/NCT01313455	Completed	National Institutes of Health Clinical Center (CC)	NA
NCT01310569	Subcutaneous Adipose Tissue in Cases With Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT01310569	Completed	Gulhane School of Medicine	2010-08-31
NCT01983202	Obstetric Outcomes in Women With PCOS	https://ClinicalTrials.gov/show/NCT01983202	Completed	Odense University Hospital	2011-01-31
NCT01940666	Presentations of Hyperandrogenic Phenotypes in Taiwanese Women	https://ClinicalTrials.gov/show/NCT01940666	Completed	Taipei Medical University WanFang Hospital	2013-03-31
NCT01856894	Serum Anti-Mullerian Hormone (AMH) Levels in Overweight and Obese Adolescent Girls With Polycystic Ovaries	https://ClinicalTrials.gov/show/NCT01856894	Completed	Bakirkoy Dr. Sadi Konuk Research and Training Hospital	2013-08-31
NCT01840618	Effect of Obstructive Sleep Apnea Syndrome on Insulin Sensitivity and Cardiovascular Risk in PCOS Adolescents	https://ClinicalTrials.gov/show/NCT01840618	Completed	Albert Einstein College of Medicine	2015-06-30
NCT01745471	Adipose Tissue and Polycystic Ovary Syndrome (PCOS)(EIFFEL)	https://ClinicalTrials.gov/show/NCT01745471	Active, not recruiting	Translational Research Institute for Metabolism and Diabetes, Florida	2015-02-03
NCT01644305	Plasma Levels of GDF-9 and GDF-15 in Patients With Polycystic Ovary Syndrome.	https://ClinicalTrials.gov/show/NCT01644305	Completed	Ankara Education and Research Hospital	2013-07-31
NCT01601171	The Genetic Investigation of Reproductive Disorders (Including Kallmann Syndrome)	https://ClinicalTrials.gov/show/NCT01601171	Recruiting	Centre Hospitalier Universitaire Vaudois	2022-03-31
NCT01600833	The Association of Ferrtin and Homocysteine Etc. With RI and MS in Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01600833	Completed	Taipei Medical University WanFang Hospital	2013-03-31
NCT01538602	Mean Platelet Volume and TXA2 Levels in Patients With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01538602	Completed	AGUNCO Obstetrics and Gynecology Centre	NA
NCT01463969	High Plasma Level of Long Pentraxin 3 is Associated With Insulin Resistance in Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01463969	Completed	Gulhane School of Medicine	NA
NCT01382576	Women With Polycystic Ovary Syndrome Have Increased Plasma Chitotriosidase Activity	https://ClinicalTrials.gov/show/NCT01382576	Completed	Gulhane School of Medicine	2010-12-31
NCT01355536	Metabolic and Endocrine Status in Women With Prior Preterm Birth	https://ClinicalTrials.gov/show/NCT01355536	Completed	Namsos Hospital	2008-04-30
NCT01350895	Clinical and Biochemical Presentation of Polycystic Ovary Syndrome in Different Age Group	https://ClinicalTrials.gov/show/NCT01350895	Completed	Taipei Medical University WanFang Hospital	2012-04-30
NCT04425083	Relationship of the Chinese Medical Constitution & Syndromes in Patients With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04425083	Completed	Tri-Service General Hospital	2017-12-31
NCT04369248	Hepassocin Levels in Patients With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04369248	Completed	Gaziosmanpasa Taksim Research and Education Hospital	2020-03-15
NCT04264832	Body Fat Distribution and Its Associated Factors in Chinese Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04264832	Recruiting	Peking University Third Hospital	2021-01-01
NCT04238078	Taste Function and Eating Habits in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04238078	Recruiting	Hacettepe University	2020-09-30
NCT04196595	Apple Women’s Health Study	https://ClinicalTrials.gov/show/NCT04196595	Recruiting	Harvard School of Public Health	2029-11-30
NCT04175002	Endometrial Heparin-binding Epidermal Growth Factor Expression	https://ClinicalTrials.gov/show/NCT04175002	Recruiting	National University of Malaysia	2020-05-31
NCT04043221	Long Term Metformin in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04043221	Completed	University Medical Centre Ljubljana	2008-12-01
NCT03911297	DAISy-PCOS Phenome Study - Dissecting Androgen Excess and Metabolic Dysfunction in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03911297	Recruiting	University of Birmingham	2021-06-01
NCT03876665	The Experience of Living With Polycystic Ovary Syndrome in the Military	https://ClinicalTrials.gov/show/NCT03876665	Enrolling by invitation	David Grant U.S. Air Force Medical Center	2020-08-31
NCT03841981	Body Fat as Determinant of Female Gonadal Dysfunction	https://ClinicalTrials.gov/show/NCT03841981	Recruiting	Fundacion para la Investigacion Biomedica del Hospital Universitario Ramon y Cajal	2021-07-01
NCT03765905	Evaluation of Serum Scube-1 Scube-2 and Scube-3 Levels in Patients With Polikistik Over Syndrome ,	https://ClinicalTrials.gov/show/NCT03765905	Completed	Karadeniz Technical University	2018-02-01
NCT03742011	Offspring Born to Mothers With Polycystic Ovary Syndrome in Guangzhou Cohort Study	https://ClinicalTrials.gov/show/NCT03742011	Recruiting	Guangzhou Women and Children’s Medical Center	2020-12-31
NCT03618342	Serum Metabolomics Study of Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03618342	Active, not recruiting	Heilongjiang University of Chinese Medicine	2019-08-31
NCT03594968	Oxidative Stress in Polycystic Ovary Syndrome With Periodontal Disease and Dental Caries Lesions	https://ClinicalTrials.gov/show/NCT03594968	Recruiting	Recep Tayyip Erdogan University Training and Research Hospital	2019-03-30
NCT03587415	Serum Preptin and Amylin Levels in Polycystic Ovary Syndrome Patients	https://ClinicalTrials.gov/show/NCT03587415	Completed	Recep Tayyip Erdogan University Training and Research Hospital	2017-11-30
NCT03483792	Heritability of Polycystic Ovary Syndrome: Role of Antimullerian Hormone, Steroids and Leptin	https://ClinicalTrials.gov/show/NCT03483792	Recruiting	University Hospital, Lille	2022-03-31
NCT01258946	Epicardial Adipose Tissue Thickness in Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01258946	Completed	Gulhane School of Medicine	2010-05-31
NCT01256970	The Study of Polycystic Ovary Syndrome (PCOS) and Questionnaire	https://ClinicalTrials.gov/show/NCT01256970	Completed	Taipei Medical University WanFang Hospital	2013-01-31
NCT01256944	To Study Polycystic Ovary Syndrome in Taiwanese Women	https://ClinicalTrials.gov/show/NCT01256944	Completed	Taipei Medical University WanFang Hospital	2013-06-30
NCT01195168	Cardiovascular Risk Markers in Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01195168	Completed	The Adelaide and Meath Hospital	2008-07-31
NCT01195142	Adipose Tissue Gene Expression Profiles in Women With Polycystic Ovary Syndrome (PCOS) Versus Controls	https://ClinicalTrials.gov/show/NCT01195142	Completed	The Adelaide and Meath Hospital	2008-07-31
NCT01117558	Study of Metabolism and Cardiovascular Disease(CVD) in Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01117558	Completed	Taipei Medical University WanFang Hospital	2010-02-28
NCT01117272	The Relationship of PRL and Polycystic Ovary Syndrome (PCOS) in Taiwan’s Women	https://ClinicalTrials.gov/show/NCT01117272	Completed	Taipei Medical University WanFang Hospital	2010-02-28
NCT01114659	The Study of Polycystic Ovary Syndrome(PCOS) With Gene and Questionnaire	https://ClinicalTrials.gov/show/NCT01114659	Completed	Taipei Medical University WanFang Hospital	2010-08-31
NCT01114633	Obesity and Clinical Presentation of Hyperandrogenism	https://ClinicalTrials.gov/show/NCT01114633	Completed	Taipei Medical University WanFang Hospital	2010-04-30
NCT01113918	Expression of CVD and HA Between Obesity and Non-obesity Polycystic Ovary Syndrome (PCOS) Women in Taiwan	https://ClinicalTrials.gov/show/NCT01113918	Completed	Taipei Medical University WanFang Hospital	2010-02-28
NCT01088061	Adipose Expression of Leptin, Adiponectin and IL-6 and Plasma Levels of Adipocytokines in Women With and Without Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01088061	Completed	Copenhagen University Hospital, Hvidovre	2006-04-30
NCT01070160	Endometrial Effects of Metformin Action in Women With Polycystic Ovarian Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT01070160	Completed	Yale University	2013-07-31
NCT00975832	Adipocytokines and Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT00975832	Completed	Hvidovre University Hospital	NA
NCT00961688	The Impact of Polycystic Ovary Syndrome (PCOS) on Quality of Life and Healthcare Beliefs	https://ClinicalTrials.gov/show/NCT00961688	Completed	Georgia Reproductive Specialists	2010-01-31
NCT00928759	Etiological Factors of Obesity-Associated Hyperandrogenemia in Peripubertal Girls	https://ClinicalTrials.gov/show/NCT00928759	Recruiting	University of Virginia	2020-12-31
NCT00821379	CoPPer Study - Complications of Polycystic Ovary Syndrome (PCOS) Pregnancy: Evaluating Risk	https://ClinicalTrials.gov/show/NCT00821379	Completed	UMC Utrecht	2011-01-31
NCT04448730	Polycystic Ovary Syndrome and BETATROPHIN	https://ClinicalTrials.gov/show/NCT04448730	Completed	Kayseri Education and Research Hospital	2019-07-30
NCT01953146	The Influence of Polycystic Ovairan Syndrome on Embryonic Developmental Timing	https://ClinicalTrials.gov/show/NCT01953146	Completed	University of Aarhus	2013-09-30
NCT01319162	Prevalence of Polycystic Ovary Syndrome (PCOS) in Obese Premenopausal Women	https://ClinicalTrials.gov/show/NCT01319162	Completed	Göteborg University	2017-01-11
NCT03896841	Ocular Findings of Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT03896841	Completed	Istanbul Medeniyet University	2014-03-20
NCT00647335	Genetics of Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00647335	Completed	University of Pennsylvania	2012-01-31
NCT00643708	Ovarian Laser Treatment in Women With Polycystic Ovarian Syndrome: A Randomized Study on the Laser Dose	https://ClinicalTrials.gov/show/NCT00643708	Completed	Shen-Zhen City Maternity and Child Healthcare Hospital	2007-12-31
NCT00606671	Metabolic Disturbances in Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT00606671	Completed	Hvidovre University Hospital	2006-05-31
NCT00559390	Research Study for Children With a Mother or Sister With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00559390	Completed	Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)	2012-10-31
NCT00492882	Study of Mechanisms of Anovulation in Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00492882	Completed	University Hospital, Lille	NA
NCT00444288	PCOS Twin Study - Environmental Factors in the Development of Polycystic Ovary Syndrome, Phase 2	https://ClinicalTrials.gov/show/NCT00444288	Completed	National Institutes of Health Clinical Center (CC)	NA
NCT00364949	Intrauterine Environment in Polycystic Ovary Syndrome (PCOS) Probands	https://ClinicalTrials.gov/show/NCT00364949	Completed	Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)	2012-07-31
NCT00341731	Environmental Factors in the Development of Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00341731	Completed	National Institutes of Health Clinical Center (CC)	NA
NCT00239603	Efficacy Study of the OV-Watchâ„¢ Personal Fertility Monitor for Women Using Clomiphene Citrate.	https://ClinicalTrials.gov/show/NCT00239603	Completed	Emory University	NA
NCT00166569	The Genetics of Polycystic Ovarian Syndrome	https://ClinicalTrials.gov/show/NCT00166569	Recruiting	Eunice Kennedy Shriver National Institute of Child Health and Human Development (NICHD)	2025-12-31
NCT00145392	Body Composition, Glucose Metabolism, Insulin Resistance and Gene Expression in Muscle Cells in Healthy Overweight Women	https://ClinicalTrials.gov/show/NCT00145392	Completed	Odense University Hospital	2007-01-31
NCT00037245	Androgens and Subclinical Atherosclerosis in Young Women - Ancillary to CARDIA	https://ClinicalTrials.gov/show/NCT00037245	Completed	University of Washington	NA
NCT00005459	Risk of Coronary Heart Disease in Women With Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT00005459	Completed	National Heart, Lung, and Blood Institute (NHLBI)	2006-08-31

Registries

#If less then 500 registries

nct_id	brief_title	link	overall_status	source	primary_completion_date
NCT03066349	IVM Versus IVF: Differences in Patients’ Emotional Adjustment and Quality of Life	https://ClinicalTrials.gov/show/NCT03066349	Recruiting	Universitair Ziekenhuis Brussel	2020-12-31
NCT02954120	Chronic Periodontitis and Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT02954120	Completed	Bezmialem Vakif University	2015-05-31
NCT02272439	Endocrine Disrupting Chemicals: Potential Effects on Male and Female Reproductive Health in Saskatchewan	https://ClinicalTrials.gov/show/NCT02272439	Completed	University of Saskatchewan	2014-09-30
NCT02010814	Characterization of a Prospective Cohort of Women With PCOS	https://ClinicalTrials.gov/show/NCT02010814	Recruiting	Odense University Hospital	2020-01-31
NCT04398186	The Effect of Polycystic Ovary Syndrome on Pelvic Floor Structure and Function	https://ClinicalTrials.gov/show/NCT04398186	Recruiting	Giresun University	2020-10-01
NCT04231786	Breast Ultrasonography and Polycystic Ovary Syndrome	https://ClinicalTrials.gov/show/NCT04231786	Active, not recruiting	Kanuni Sultan Suleyman Training and Research Hospital	2020-06-14
NCT03652987	Endocrine and Menstrual Disturbances in Women With Polycystic Ovary Syndrome (PCOS)	https://ClinicalTrials.gov/show/NCT03652987	Recruiting	St George’s, University of London	2019-11-30
NCT03414957	Malay Women With PCOS and Their Association With Metabolic Syndrome	https://ClinicalTrials.gov/show/NCT03414957	Completed	Cyberjaya University College of Medical Sciences	2016-11-30
NCT03264846	Endocan Levels at Polycystic Ovary Syndrome and Periodontal Inflammation	https://ClinicalTrials.gov/show/NCT03264846	Completed	Bezmialem Vakif University	2017-11-29